Applications: Suitable for sensors, gas meters, water meters, real-time clocks, backup memory batteries Sources, various measuring instruments, special electronic equipment TOTO urinals, etc Product Name: Fuji/FDK Model: CR8.LHC Battery Voltage: 3.0V Battery Capacity: 2600mAh Discharge current: 150mA Size: 17*45 mm Attentions: 1. Please allow tiny size deviations due to human measurement. 2. Please confirm the connector type of your old battery before purchasing. 3. Do not charge the battery. It is non-rechargeable. If you want to test the battery, you can only measure the voltage, not the short-circuit current. Because measuring the current of the battery is to discharge the battery. It will shorten the service life of the battery and cause serious damage to the battery. 4.Be sure to compare the positive and negative poles of the original battery before installation. Package include： 2pcs batteries